filter

实现四路复用程序。通过walsh正交码的复用技术，matlab仿真(achieve multiplexing process. Walsh orthogonal codes through the Reuse, Matlab simulation)

A useful wrapper over the boost Mersenne Twister random number generator. It is implemented as a singleton such that the same instance can be used throughout a code by requesting the singleton instance. It also can return the host rng for boost functions that requires it. A unary function is also provided for use with std::random_shuffle for example.

实现MATLAB下的音频AGC，，关键是要有高效的算法。效果不错。 (Audio AGC on MATLAB, the key is to have efficient algorithms. Good results.)

实现matlab gui 界面的人脸检测，通过点击人眼中心，实现识别(Achieve matlab gui interface face detection, by clicking on the eye center, to achieve recognition)

自相关检测方法是利用信号和噪声在相关域上的差别来构造检测器的。自相关检测是将信号与自身延迟一个时延后的信号作相关处理，或用双通道接收机的输出进行相关，得到扩频信号的自相关函数(Auto-correlation detection method is the use of signal and noise in the relevant field to construct the difference detector. Autocorrelation test is a time delay signal and its delayed signal for correlation, or the output of dual-channel receiver, associated, are spread spectrum signal autocorrelation function)

关于MATLAB的一些应用实例，我同学编的，大家可以看一下-(About some application examples of MATLAB, my classmates series, we can look at-)

说明：  Radar 动目标MTI检测器 雷达MTI动目标检测，里面包含所有动目标检测的滤波器，很实用，有不同系数的滤波器进行比较，滤波器可以直接使用(Radar Moving Target MTI Detector Radar MTI moving target detection, which contains all moving target detection filters, is very practical. The filters with different coefficients are compared. The filters can be used directly.)

一个脉冲序列生成器，用于超宽带通信 一个脉冲序列生成器，用于超宽带通信(A pulse sequence generator for ultra-wideband communications of a pulse sequence generator for ultra-wideband communications)

zero forcing detection methods for MIMO system

综合自然激励技术和特征系统实现算法，进行了模拟环境激励下结构的时域模态参数识别(In the method, the transition from structural random response to deterministic response was realized by the natural excitation technique(NExT))